Why do swim trunks have netting?

The swim trunk netting is there to soak up sweat, stop sand, and act as a light shield to keep fabric away from your skin. After swimming, the mesh design quickly removes water from the shorts, making it more enjoyable.

What is the netting in swim trunks for

Swim trunks originated for folks playing by the shore, dealing with hot outdoor weather and sweaty situations. The mesh is like a superhero—it stops sweat from sticking the shorts to your skin. Plus, with all that sandy fun at the beach, the mesh keeps the sand out of your shorts, making sure it doesn't hang around too long. Like a quick eviction for any unwanted sand guests!
The mesh serves as a barrier for delicate regions, removing the necessity for conventional undergarments. It prevents discomfort when wet and protects against potential injuries during activities.
Preventing sand: The mesh acts like a barrier, keeping sand from getting inside the shorts. This maintains comfort and reduces friction and irritation on the skin caused by sand particles.
Absorbing sweat: The mesh not only keeps sand out but also helps absorb and wick away sweat. This keeps the shorts dry, prevents them from sticking to the skin, and enhances overall comfort during beach activities.

What if I absolutely don't like netting?

Simply remove it.
If you prefer wearing underwear inside your swim trunks, the mesh can sometimes feel like a burden. If you dislike it so much, just cut it off. Removing it won't cause any harm to the swim trunks, it's all about ensuring your comfort.